15659992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 31395600

約数和(自身を除く): 15735608

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1019, 1921, 2038, 3842, 4076, 7684, 8152, 15368, 17323, 34646, 69292, 115147, 138584, 230294, 460588, 921176, 1957499, 3914998, 7829996, 15659992]

約数ペア:

[(1, 15659992), (2, 7829996), (4, 3914998), (8, 1957499), (17, 921176), (34, 460588), (68, 230294), (113, 138584), (136, 115147), (226, 69292), (452, 34646), (904, 17323), (1019, 15368), (1921, 8152), (2038, 7684), (3842, 4076)]